LUFKIN PLUMBBOB, NO.590GME - Precision Solid Brass Innage Gauge
Product Description
Engineered for professional precision and safety, the LUFKIN PLUMB BOB, NO.590GME sets the industry benchmark for innage gauging in the petroleum sector. This precision-machined, solid brass cylindrical plumb bob is designed specifically for bottom measurement (innage gauging) in storage tanks—meeting the field’s highest requirements for durability and accuracy.
The 590GME features a pointed lower tip, expertly crafted to efficiently penetrate and cut through dense liquid sediment at the tank bottom, ensuring accurate and repeatable measurements you can trust. The upper section incorporates a heavy-duty swivel eyelet, facilitating secure and straightforward attachment to gauging tapes while allowing free rotation to prevent tape twisting during operation.
Constructed from solid, spark-resistant brass, this bob is fully compliant with API (American Petroleum Institute) and ASTM standards for petroleum measurement, ensuring user safety in explosive vapor environments and consistent, industry-compliant performance. The side of the bob is engraved with a durable, metric graduation scale (mm/cm), enhancing precision and readability in the field. The zero point is always accurately defined at the tip of the bob, adhering to established gauging protocols.
Specifications
| Parameter | Specification |
| Model / Catalog Number | Lufkin 590 GME / 590 / TT590N |
| Gauging Type | Innage(Bottom Gauge) |
| Graduation / Scale | Metric (mm / cm) engraved on side |
| Zero Point | Tip of bob is zero mark |
| Material | Solid Heavy-Duty Brass(Non-Sparking) |
| Attachment Type | Swivel Eyelet Snaphook Connection |
| Standards Compliance | API and ASTM standards for petroleum measurement |
ChooseLUFKINfor unmatched accuracy, safety, and reliability in petroleum field tank gauging. The No. 590GME plumb bob reflects the expertise and commitment to quality demanded by professionals throughout the industry.
